43dc2188d32e56ea3c956010b08b5cdbb4561b682c4054ff3760c66e3427c3d0

General

Target

8bc96ca31a9e16e4a35fe51cbcc6ada8_JaffaCakes118.exe
Size

1.4MB
MD5

8bc96ca31a9e16e4a35fe51cbcc6ada8
SHA1

6df34aba39bff398e569f92ac53a45cdfb6fe1dc
SHA256

43dc2188d32e56ea3c956010b08b5cdbb4561b682c4054ff3760c66e3427c3d0
SHA512

9a0697400bb0f7db21896f0137ec0883cbd8d7c60222973dc99ddf858d325306123fed0609e2d1a4fbe26aed5832c32dff0588b3990fc7577b08f8b367419dec
SSDEEP

24576:BROIXXWO23lN/OVx/SdsWpqU5fK5IEAV8FojIRg4n9HQrOhU:BMInWVFm/S5qhc8FoMV9/hU

Score

7^/10

Malware Config

Signatures

Checks BIOS information in registry 2 TTPs 2 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	8bc96ca31a9e16e4a35fe51cbcc6ada8_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	8bc96ca31a9e16e4a35fe51cbcc6ada8_JaffaCakes118.exe

Maps connected drives based on registry 3 TTPs 2 IoCs

Disk information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	8bc96ca31a9e16e4a35fe51cbcc6ada8_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	8bc96ca31a9e16e4a35fe51cbcc6ada8_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2872 set thread context of 2956	2872	8bc96ca31a9e16e4a35fe51cbcc6ada8_JaffaCakes118.exe	29

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main	8bc96ca31a9e16e4a35fe51cbcc6ada8_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2956	8bc96ca31a9e16e4a35fe51cbcc6ada8_JaffaCakes118.exe
2956	8bc96ca31a9e16e4a35fe51cbcc6ada8_JaffaCakes118.exe
2956	8bc96ca31a9e16e4a35fe51cbcc6ada8_JaffaCakes118.exe
2956	8bc96ca31a9e16e4a35fe51cbcc6ada8_JaffaCakes118.exe
2956	8bc96ca31a9e16e4a35fe51cbcc6ada8_JaffaCakes118.exe
2956	8bc96ca31a9e16e4a35fe51cbcc6ada8_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 2872 wrote to memory of 2956	2872	8bc96ca31a9e16e4a35fe51cbcc6ada8_JaffaCakes118.exe	29
PID 2872 wrote to memory of 2956	2872	8bc96ca31a9e16e4a35fe51cbcc6ada8_JaffaCakes118.exe	29
PID 2872 wrote to memory of 2956	2872	8bc96ca31a9e16e4a35fe51cbcc6ada8_JaffaCakes118.exe	29
PID 2872 wrote to memory of 2956	2872	8bc96ca31a9e16e4a35fe51cbcc6ada8_JaffaCakes118.exe	29
PID 2872 wrote to memory of 2956	2872	8bc96ca31a9e16e4a35fe51cbcc6ada8_JaffaCakes118.exe	29
PID 2872 wrote to memory of 2956	2872	8bc96ca31a9e16e4a35fe51cbcc6ada8_JaffaCakes118.exe	29
PID 2872 wrote to memory of 2956	2872	8bc96ca31a9e16e4a35fe51cbcc6ada8_JaffaCakes118.exe	29
PID 2872 wrote to memory of 2956	2872	8bc96ca31a9e16e4a35fe51cbcc6ada8_JaffaCakes118.exe	29
PID 2872 wrote to memory of 2956	2872	8bc96ca31a9e16e4a35fe51cbcc6ada8_JaffaCakes118.exe	29
PID 2872 wrote to memory of 2956	2872	8bc96ca31a9e16e4a35fe51cbcc6ada8_JaffaCakes118.exe	29
PID 2872 wrote to memory of 2956	2872	8bc96ca31a9e16e4a35fe51cbcc6ada8_JaffaCakes118.exe	29
PID 2872 wrote to memory of 2956	2872	8bc96ca31a9e16e4a35fe51cbcc6ada8_JaffaCakes118.exe	29
PID 2872 wrote to memory of 2956	2872	8bc96ca31a9e16e4a35fe51cbcc6ada8_JaffaCakes118.exe	29
PID 2872 wrote to memory of 2956	2872	8bc96ca31a9e16e4a35fe51cbcc6ada8_JaffaCakes118.exe	29

C:\Users\Admin\AppData\Local\Temp\8bc96ca31a9e16e4a35fe51cbcc6ada8_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8bc96ca31a9e16e4a35fe51cbcc6ada8_JaffaCakes118.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2872
- C:\Users\Admin\AppData\Local\Temp\8bc96ca31a9e16e4a35fe51cbcc6ada8_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\8bc96ca31a9e16e4a35fe51cbcc6ada8_JaffaCakes118.exe" Track="0001001000"
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2956

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2872-0-0x0000000000400000-0x000000000056D000-memory.dmp

Filesize
1.4MB

Download
memory/2956-1-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2956-15-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2956-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2956-11-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2956-9-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2956-7-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2956-5-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2956-3-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2956-18-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2956-17-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2956-19-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2956-20-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2956-21-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2956-23-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2956-24-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2956-25-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2956-26-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2956-27-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2956-28-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2956-29-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2956-30-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2956-31-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2956-32-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2956-33-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2956-34-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2956-35-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2956-36-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2956-37-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2956-38-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads